3fc1dfddc7362bde4841fd2a3ecdaa870a277d50d059be39f97d021798fc618a

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 07:54

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General

Target

104bb5144d270a4001311630d58da0eb.exe
Size

2.7MB
MD5

104bb5144d270a4001311630d58da0eb
SHA1

a1fdefd4bfebd068872a4e65a48e125d8b8b316c
SHA256

3fc1dfddc7362bde4841fd2a3ecdaa870a277d50d059be39f97d021798fc618a
SHA512

921b3e7af694df3c596ed616d3bd14b1f4408f0f89ca01759ff317b29b4a6896df7ea843b8c42125f725bd934605bfd0c94cb8b7af04e82a8e21ca249aa7ee6c
SSDEEP

49152:bs8NKeTDkYOMwwnMb4PmyVK7BL/KPph7GBfWjZuY:8YOXwnS4rVTP77GBfWjl

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	regedit.exe

Blocks application from running via registry modification 17 IoCs

Adds application to list of disallowed applications.

evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 2 IoCs

pid	Process
2472	KavUpda.exe
2536	104bb5144d270a4001311630d58da0eb~4.exe

Loads dropped DLL 4 IoCs

pid	Process
2540	104bb5144d270a4001311630d58da0eb.exe
2540	104bb5144d270a4001311630d58da0eb.exe
2540	104bb5144d270a4001311630d58da0eb.exe
2540	104bb5144d270a4001311630d58da0eb.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\Autorun.inf	KavUpda.exe
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\WordRes	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	104bb5144d270a4001311630d58da0eb.exe

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\SplitUnprotect.doc	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\DisconnectStart.doc	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	104bb5144d270a4001311630d58da0eb.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Help\HelpCat.exe	104bb5144d270a4001311630d58da0eb.exe
File created	C:\Windows\Sysinf.bat	104bb5144d270a4001311630d58da0eb.exe
File created	C:\Windows\regedt32.sys	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	104bb5144d270a4001311630d58da0eb.exe
File created	C:\Windows\Help\HelpCat.exe	104bb5144d270a4001311630d58da0eb.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2940	sc.exe
2364	sc.exe
2052	sc.exe
1912	sc.exe
2216	sc.exe
1968	sc.exe
2460	sc.exe
2116	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
308	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	2472	KavUpda.exe
Token: SeIncBasePriorityPrivilege	2472	KavUpda.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe
Token: 33	2540	104bb5144d270a4001311630d58da0eb.exe
Token: SeIncBasePriorityPrivilege	2540	104bb5144d270a4001311630d58da0eb.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2540	104bb5144d270a4001311630d58da0eb.exe
2472	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2396	2540	104bb5144d270a4001311630d58da0eb.exe	28
PID 2540 wrote to memory of 2396	2540	104bb5144d270a4001311630d58da0eb.exe	28
PID 2540 wrote to memory of 2396	2540	104bb5144d270a4001311630d58da0eb.exe	28
PID 2540 wrote to memory of 2396	2540	104bb5144d270a4001311630d58da0eb.exe	28
PID 2540 wrote to memory of 2352	2540	104bb5144d270a4001311630d58da0eb.exe	30
PID 2540 wrote to memory of 2352	2540	104bb5144d270a4001311630d58da0eb.exe	30
PID 2540 wrote to memory of 2352	2540	104bb5144d270a4001311630d58da0eb.exe	30
PID 2540 wrote to memory of 2352	2540	104bb5144d270a4001311630d58da0eb.exe	30
PID 2352 wrote to memory of 3032	2352	net.exe	32
PID 2352 wrote to memory of 3032	2352	net.exe	32
PID 2352 wrote to memory of 3032	2352	net.exe	32
PID 2352 wrote to memory of 3032	2352	net.exe	32
PID 2540 wrote to memory of 2572	2540	104bb5144d270a4001311630d58da0eb.exe	33
PID 2540 wrote to memory of 2572	2540	104bb5144d270a4001311630d58da0eb.exe	33
PID 2540 wrote to memory of 2572	2540	104bb5144d270a4001311630d58da0eb.exe	33
PID 2540 wrote to memory of 2572	2540	104bb5144d270a4001311630d58da0eb.exe	33
PID 2540 wrote to memory of 2676	2540	104bb5144d270a4001311630d58da0eb.exe	34
PID 2540 wrote to memory of 2676	2540	104bb5144d270a4001311630d58da0eb.exe	34
PID 2540 wrote to memory of 2676	2540	104bb5144d270a4001311630d58da0eb.exe	34
PID 2540 wrote to memory of 2676	2540	104bb5144d270a4001311630d58da0eb.exe	34
PID 2540 wrote to memory of 2876	2540	104bb5144d270a4001311630d58da0eb.exe	36
PID 2540 wrote to memory of 2876	2540	104bb5144d270a4001311630d58da0eb.exe	36
PID 2540 wrote to memory of 2876	2540	104bb5144d270a4001311630d58da0eb.exe	36
PID 2540 wrote to memory of 2876	2540	104bb5144d270a4001311630d58da0eb.exe	36
PID 2540 wrote to memory of 2860	2540	104bb5144d270a4001311630d58da0eb.exe	38
PID 2540 wrote to memory of 2860	2540	104bb5144d270a4001311630d58da0eb.exe	38
PID 2540 wrote to memory of 2860	2540	104bb5144d270a4001311630d58da0eb.exe	38
PID 2540 wrote to memory of 2860	2540	104bb5144d270a4001311630d58da0eb.exe	38
PID 2540 wrote to memory of 1952	2540	104bb5144d270a4001311630d58da0eb.exe	41
PID 2540 wrote to memory of 1952	2540	104bb5144d270a4001311630d58da0eb.exe	41
PID 2540 wrote to memory of 1952	2540	104bb5144d270a4001311630d58da0eb.exe	41
PID 2540 wrote to memory of 1952	2540	104bb5144d270a4001311630d58da0eb.exe	41
PID 2540 wrote to memory of 2724	2540	104bb5144d270a4001311630d58da0eb.exe	45
PID 2540 wrote to memory of 2724	2540	104bb5144d270a4001311630d58da0eb.exe	45
PID 2540 wrote to memory of 2724	2540	104bb5144d270a4001311630d58da0eb.exe	45
PID 2540 wrote to memory of 2724	2540	104bb5144d270a4001311630d58da0eb.exe	45
PID 2540 wrote to memory of 2568	2540	104bb5144d270a4001311630d58da0eb.exe	43
PID 2540 wrote to memory of 2568	2540	104bb5144d270a4001311630d58da0eb.exe	43
PID 2540 wrote to memory of 2568	2540	104bb5144d270a4001311630d58da0eb.exe	43
PID 2540 wrote to memory of 2568	2540	104bb5144d270a4001311630d58da0eb.exe	43
PID 2860 wrote to memory of 2608	2860	net.exe	46
PID 2860 wrote to memory of 2608	2860	net.exe	46
PID 2860 wrote to memory of 2608	2860	net.exe	46
PID 2860 wrote to memory of 2608	2860	net.exe	46
PID 2876 wrote to memory of 2620	2876	cmd.exe	47
PID 2876 wrote to memory of 2620	2876	cmd.exe	47
PID 2876 wrote to memory of 2620	2876	cmd.exe	47
PID 2876 wrote to memory of 2620	2876	cmd.exe	47
PID 2540 wrote to memory of 2728	2540	104bb5144d270a4001311630d58da0eb.exe	49
PID 2540 wrote to memory of 2728	2540	104bb5144d270a4001311630d58da0eb.exe	49
PID 2540 wrote to memory of 2728	2540	104bb5144d270a4001311630d58da0eb.exe	49
PID 2540 wrote to memory of 2728	2540	104bb5144d270a4001311630d58da0eb.exe	49
PID 1952 wrote to memory of 2544	1952	net.exe	52
PID 1952 wrote to memory of 2544	1952	net.exe	52
PID 1952 wrote to memory of 2544	1952	net.exe	52
PID 1952 wrote to memory of 2544	1952	net.exe	52
PID 2540 wrote to memory of 2116	2540	104bb5144d270a4001311630d58da0eb.exe	51
PID 2540 wrote to memory of 2116	2540	104bb5144d270a4001311630d58da0eb.exe	51
PID 2540 wrote to memory of 2116	2540	104bb5144d270a4001311630d58da0eb.exe	51
PID 2540 wrote to memory of 2116	2540	104bb5144d270a4001311630d58da0eb.exe	51
PID 2568 wrote to memory of 3012	2568	net.exe	56
PID 2568 wrote to memory of 3012	2568	net.exe	56
PID 2568 wrote to memory of 3012	2568	net.exe	56
PID 2568 wrote to memory of 3012	2568	net.exe	56

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1604	attrib.exe
1808	attrib.exe
2096	attrib.exe
2260	attrib.exe
2800	attrib.exe
3032	attrib.exe
2380	attrib.exe
3000	attrib.exe
788	attrib.exe
1916	attrib.exe
2912	attrib.exe
964	attrib.exe
1596	attrib.exe
1728	attrib.exe
2264	attrib.exe
276	attrib.exe

C:\Users\Admin\AppData\Local\Temp\104bb5144d270a4001311630d58da0eb.exe
"C:\Users\Admin\AppData\Local\Temp\104bb5144d270a4001311630d58da0eb.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:2396
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2352
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:3032
- C:\Windows\SysWOW64\At.exe
  At.exe 2:56:04 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2572
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:55:06 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2676
- - C:\Windows\SysWOW64\at.exe
    at 2:55:06 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1872
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:58:06 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2876
- - C:\Windows\SysWOW64\at.exe
    at 2:58:06 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2620
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2860
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2608
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1952
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2544
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:3012
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2724
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:540
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2728
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:2428
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2116
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2940
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2364
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2052
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Windows\regedt32.sys
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Blocks application from running via registry modification
  - Sets file execution options in registry
  - Runs regedit.exe
  PID:308
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:1860
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:2632
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  - Executes dropped EXE
  - Drops autorun.inf file
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2472
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1468
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:572
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2100
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:528
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1912
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:1804
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1048
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1960
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:1556
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2216
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1968
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2460
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1888
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1724
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:2012
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:852
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:58:11 PM C:\Windows\Sysinf.bat
    3⤵
    PID:836
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:55:11 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1732
- - C:\Windows\SysWOW64\At.exe
    At.exe 2:56:09 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2400
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2260
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2748
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1728
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1980
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2480
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2800
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2820
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2936
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2476
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2264
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1220
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:300
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:788
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1028
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:296
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1604
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2324
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:768
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:292
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1924
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:276
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2416
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1752
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3032
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1772
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2744
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2868
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2684
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1860
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2096
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1872
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:964
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2720
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:616
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2380
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2936
- C:\Users\Admin\AppData\Local\Temp\104bb5144d270a4001311630d58da0eb~4.exe
  104bb5144d270a4001311630d58da0eb~4.exe
  2⤵
  - Executes dropped EXE
  PID:2536
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1900
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2484
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2508
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2160
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1948
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1936
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1552

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2796

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2264

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1600

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1596

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2240

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2136

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:868

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:1624

C:\Windows\SysWOW64\at.exe
at 2:58:11 PM C:\Windows\Sysinf.bat
1⤵
PID:816

C:\Windows\SysWOW64\at.exe
at 2:55:11 PM C:\Windows\Sysinf.bat
1⤵
PID:2144

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\104bb5144d270a4001311630d58da0eb~4.exe

Filesize
85KB

MD5
2cfa940e11d8a97bd4745fd1debaeb04

SHA1
f5ca33c9202cdd4fd78ca83e065885a8eb8b79b4

SHA256
91761a3bb5734d4a8bb0442d0acbea985908a2943b37c73648d0f7f6a2605a6a

SHA512
b8a6a35bb1f58bddab1bcdb27c155bf7e273818ae93aa5bcde8e8d21f80ce031be8d13b69c15379e585debfaa6f5961b61abfb0106b197554a9d3c2fdbada519

Download Submit
C:\Users\Admin\AppData\Local\Temp\104bb5144d270a4001311630d58da0eb~4.exe

Filesize
143KB

MD5
783afc80383c176b22dbf8333343992d

SHA1
8829b5a655b9d480d0d4a8ab4faf219c89368ac1

SHA256
694590952296bd3127823fa36da6d6401e1c8772473d9f7c719548330dd5f138

SHA512
b6fb2759d7ad3d29442d88e09ba16b61adb50571fd86cea9f31be096348f2df5c1d31390d2b461fbee80fbe161580213cb95365d9ad8b482a70cf2ab6691a482

Download Submit
C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
C:\Windows\system\KavUpda.exe

Filesize
2.0MB

MD5
52e545c4e3f951021010dbc7333b3476

SHA1
63bb78c0b7c3bbac6debffcb141a8f320852353f

SHA256
273a2adcc4a8ff025a847e0ad7452b5db6924663ccb10795bc8c1148134b3d7a

SHA512
966663c780c43a25c2b4339dcbff4d294b665c7eef293537d08bce35ca3981c28e83d1218887bac22407211faae966ec67efc36f14fb1ffabfe80bdbd94e3041

Download Submit
C:\Windows\system\KavUpda.exe

Filesize
800KB

MD5
ebeb06eb9464db8b624b67b0a978014f

SHA1
d45be882ca11e0a84d230c1927410ef698c84726

SHA256
a3016b499e35753f9afad8e9387d4d530c525be207b9f3ffbe05bffed6bfdb54

SHA512
8a4a8cd6c0d976eb29991f057e35615ebdd78031a49ff78306d06be6c419d926fc6fc62196468f45af34247602da422571cd808ff117ab8e1115ca40b995b982

Download Submit
C:\Windows\system\KavUpda.exe

Filesize
768KB

MD5
5baec3e7b2a452666168784252299574

SHA1
fa40f1d84c761ea00fc37d64a29ce720f9c71379

SHA256
c362912ba044e50e655dee5bba14ce6d13c86e99b3abb6707982ee84ffbbc437

SHA512
5c738c6bb77ef35e5c0bb594cb40a6ea880c329de075b24d091eee1e8268885ea99c13ae495c5b5d2dc74664d233456807081f0011a620edb6e334c0599c896c

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
\Windows\system\KavUpda.exe

Filesize
719KB

MD5
e1f86dbf0c35219f6b2b2fe240231583

SHA1
3615e29f2de2cd318121f8646922b2187ed6ef85

SHA256
9f8b15e64eed08968d8bd37dc0f0cffc98a7e8dbba6656639d5c26486b953b8e

SHA512
9ad0aeb667375de3e6ae7f9200fdec54496a0beed558608446b988038272050b4b142604af1cb452c98124189ea741b0222d2dfa883e61865f7754f76c8f2a22

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.0MB

MD5
185d0bf8caf82f513e45b26ebab44324

SHA1
f40122b1453edaa1928bb5bce2b950eab14e9dfc

SHA256
1589df202fa0d51cd913def77b5d8a4a439de0e72fde82c6529424164a870d3a

SHA512
474c3cc4c936c55d9fbcf6d7f9366e9e255f3ae18dc217d04a22d465b7864da269cedae80555ce047e4d6f32c23147a0c86b774dca7aec3e1534e2bde302f140

Download Submit
memory/2540-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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